* Make some (currently hacky) changes to enable multiview in webgl
* Fix ViewIndex built in for this extension
* Run cargo fmt, fix tests
* Allow specifying if we're targetting webgl in the glsl version
* Document multiview2 extension
* fn embedded -> const fn embedded
* Fix tests
* Fix benches
* Add snapshot tests
* Revamp so that the glsl options have some multiview options. Also add tests
* Make clippy happier
* Go back to having is_webgl be part of Version
* Use wgsl as input for tests
* Rename Version::new_embedded to Version::new_gles, fix glsl validation
* Run cargo fmt
* Fix brand new clippy warnings
